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Cdsenet TX433-XPFC-300 433Mhz 3.5dbi Omnidirectional Sucker Antenna Sma-J Interface For Wireless Modules Digital Radios
Cdsenet TX433-XPFC-300 433Mhz 3.5dbi Omnidirectional Sucker Antenna Sma-J Interface For Wireless Modules Digital Radios
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SKU:TX433-XPFC-300
Product Overview
The TX433-XPFC-300 is a high-performance 433MHz omnidirectional sucker antenna, meticulously engineered for long-distance and high-stability wireless data transmission. Featuring a 3.5 dBi peak gain and a precision-wound spring radiator, it provides excellent signal penetration and wide coverage. Its integrated magnetic base and 3-meter RG174 cable offer exceptional installation flexibility for industrial and outdoor environments.
Technical Specifications
| Parameter | Technical Value |
|---|---|
| Frequency Range | 410 - 450 MHz (Center: 433MHz) |
| Peak Gain | 3.5 dBi |
| VSWR | ≤ 1.5 |
| Connector Type | SMA-J (SMA Male) |
| Cable Length | 3 Meters (RG174) |
| Antenna Height | 265 mm |
| Impedance | 50 Ω |
| Polarization | Vertical Polarization |
Product Details
Heavy-Duty Sucker Base
Featuring a strong magnetic base, the antenna can be easily mounted on any metal surface (such as control cabinets or vehicle roofs) to achieve superior signal clearance and stability.
Standard SMA-J Interface
Equipped with a high-conductivity gold-plated SMA Male connector, ensuring minimal signal loss and anti-corrosion for long-term outdoor use.
Professional Test Report
Verified with Agilent E5071C: The TX433-XPFC-300 demonstrates a stable VSWR of ≤ 1.5 at its 433MHz center frequency, ensuring peak efficiency.
Ideal Applications
Industrial RF Telemetry
Ideal for wireless monitoring in factories, power plants, and oil fields using 433MHz modules.
Smart Grid & Security
Widely used in smart water/electricity meters and long-range security alarm systems.
Resources
📄 Download Datasheet (PDF)FAQ
Q: Can this antenna be mounted on a non-metal surface?
A: While it will physically sit there, the magnetic base acts as a ground plane. For best signal performance, we recommend mounting it on a metal surface.
Q: Is the 3-meter cable replaceable?
A: The cable is integrated into the base to ensure waterproof integrity. If you need a different length, please contact our support for customization.